🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.56 AU - 0.82 AU

Year: 206 Days

Day: 23 Hours

Environment

Temp: 135 °C

Axial Tilt: 128.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,694,592 km

• M1: 217,515 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.02 AU - 1.58 AU

Year: 533 Days

Day: 42.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.23 AU - 1.61 AU

Year: 609 Days

Day: 22.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.36 AU - 1.76 AU

Year: 701 Days

Day: 41.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.38 AU - 2.18 AU

Year: 855 Days

Day: 29.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.4

Radius: 14.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.27 AU - 5.97 AU

Year: 4169 Days

Day: 10 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 110,694,592 km

• M1: 198,068 km (0.078 R)
• M2: 332,855 km (0.119 R)
• M3: 607,367 km (0.111 R)
• M4: 948,002 km (0.057 R)
• M5: 1,098,946 km (0.105 R)
• M6: 1,288,337 km (0.069 R)
• M7: 1,457,682 km (0.094 R)
• M8: 1,701,077 km (0.097 R)
• M9: 1,853,667 km (0.113 R)
• M10: 2,666,432 km (0.105 R)
• M11: 2,785,213 km (0.108 R)
• M12: 3,428,035 km (0.072 R)
• M13: 4,277,751 km (0.111 R)
• M14: 4,559,444 km (0.079 R)
• M15: 4,798,950 km (0.066 R)
• M16: 4,993,427 km (0.109 R)
• M17: 5,091,863 km (0.103 R)
• M18: 5,415,742 km (0.076 R)
• M19: 6,057,966 km (0.051 R)
• M20: 6,805,955 km (0.106 R)
• M21: 6,915,311 km (0.075 R)
• M22: 7,025,116 km (0.098 R)
• M23: 7,526,867 km (0.096 R)
• M24: 8,418,022 km (0.099 R)
• M25: 8,980,809 km (0.114 R)
• M26: 9,464,309 km (0.118 R)
• M27: 10,362,196 km (0.096 R)
• M28: 10,678,296 km (0.045 R)
• M29: 10,805,454 km (0.103 R)
• M30: 11,061,566 km (0.119 R)
• M31: 11,612,535 km (0.084 R)
• M32: 12,039,936 km (0.08 R)
• M33: 12,573,103 km (0.099 R)
• M34: 12,842,528 km (0.111 R)
• M35: 13,012,023 km (0.112 R)
• M36: 13,904,823 km (0.088 R)
• M37: 14,078,955 km (0.041 R)
• M38: 14,253,685 km (0.093 R)
• M39: 14,358,852 km (0.032 R)
• M40: 15,066,600 km (0.113 R)
• M41: 15,605,003 km (0.12 R)
• M42: 16,076,685 km (0.108 R)
• M43: 16,332,647 km (0.11 R)
• M44: 16,479,552 km (0.073 R)
• M45: 16,997,160 km (0.085 R)
• M46: 17,220,510 km (0.116 R)
• M47: 17,670,351 km (0.06 R)
• M48: 18,010,237 km (0.097 R)
• M49: 18,314,220 km (0.054 R)
• M50: 19,197,745 km (0.119 R)
• M51: 19,625,146 km (0.063 R)
• M52: 19,977,150 km (0.103 R)
• M53: 20,095,033 km (0.074 R)
• M54: 20,331,398 km (0.12 R)
• M55: 21,366,166 km (0.042 R)
• M56: 21,486,742 km (0.116 R)
• M57: 21,607,468 km (0.099 R)
• M58: 21,930,449 km (0.104 R)
• M59: 22,377,298 km (0.084 R)
• M60: 22,622,340 km (0.071 R)
• M61: 22,827,289 km (0.102 R)
• M62: 23,321,410 km (0.107 R)
• M63: 23,569,893 km (0.104 R)
• M64: 23,944,186 km (0.115 R)
• M65: 24,236,650 km (0.102 R)
• M66: 24,446,237 km (0.113 R)
• M67: 25,248,381 km (0.097 R)
• M68: 26,059,201 km (0.036 R)
• M69: 26,274,024 km (0.072 R)
• M70: 26,575,613 km (0.094 R)
• M71: 27,269,597 km (0.098 R)
• M72: 27,925,584 km (0.047 R)
• M73: 28,365,851 km (0.091 R)
• M74: 28,719,650 km (0.09 R)
• M75: 29,387,006 km (0.057 R)
• M76: 29,655,384 km (0.091 R)
• M77: 29,834,752 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.4

Radius: 13.5

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.59 AU - 8.73 AU

Year: 7630 Days

Day: 9.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 110,694,592 km

• M1: 178,021 km (0.112 R)
• M2: 418,276 km (0.12 R)
• M3: 524,041 km (0.119 R)
• M4: 769,681 km (0.077 R)
• M5: 1,004,699 km (0.084 R)
• M6: 1,122,882 km (0.11 R)
• M7: 1,210,546 km (0.105 R)
• M8: 1,337,405 km (0.047 R)
• M9: 1,625,082 km (0.114 R)
• M10: 1,807,441 km (0.077 R)
• M11: 2,215,395 km (0.081 R)
• M12: 2,350,482 km (0.117 R)
• M13: 2,511,449 km (0.096 R)
• M14: 2,748,113 km (0.118 R)
• M15: 3,117,021 km (0.116 R)
• M16: 3,243,581 km (0.069 R)
• M17: 4,149,695 km (0.098 R)
• M18: 4,602,229 km (0.042 R)
• M19: 4,922,817 km (0.044 R)
• M20: 5,250,586 km (0.119 R)
• M21: 6,022,361 km (0.052 R)
• M22: 6,405,482 km (0.092 R)
• M23: 6,502,421 km (0.119 R)
• M24: 6,862,503 km (0.116 R)
• M25: 7,296,487 km (0.067 R)
• M26: 7,397,914 km (0.077 R)
• M27: 7,670,780 km (0.081 R)
• M28: 8,121,220 km (0.092 R)
• M29: 8,226,387 km (0.11 R)
• M30: 8,615,940 km (0.117 R)
• M31: 8,795,008 km (0.114 R)
• M32: 8,939,221 km (0.051 R)
• M33: 9,413,296 km (0.081 R)
• M34: 10,923,038 km (0.115 R)
• M35: 11,706,033 km (0.093 R)
• M36: 12,547,671 km (0.089 R)
• M37: 13,284,590 km (0.081 R)
• M38: 13,825,686 km (0.077 R)
• M39: 15,231,158 km (0.058 R)
• M40: 15,361,308 km (0.052 R)
• M41: 15,448,224 km (0.083 R)
• M42: 15,622,506 km (0.096 R)
• M43: 16,681,958 km (0.082 R)
• M44: 17,719,120 km (0.045 R)
• M45: 18,452,897 km (0.105 R)
• M46: 18,916,501 km (0.111 R)
• M47: 19,431,118 km (0.09 R)
• M48: 19,619,312 km (0.041 R)
• M49: 19,713,708 km (0.115 R)
• M50: 20,330,650 km (0.118 R)
• M51: 20,617,429 km (0.104 R)
• M52: 21,243,795 km (0.062 R)
• M53: 21,583,532 km (0.078 R)
• M54: 23,010,396 km (0.116 R)
• M55: 23,209,661 km (0.116 R)
• M56: 23,810,745 km (0.118 R)
• M57: 24,467,629 km (0.034 R)
• M58: 24,620,070 km (0.111 R)
• M59: 24,823,822 km (0.046 R)
• M60: 25,028,173 km (0.119 R)
• M61: 25,851,110 km (0.112 R)
• M62: 26,161,975 km (0.033 R)
• M63: 26,682,875 km (0.112 R)
• M64: 26,997,180 km (0.103 R)
• M65: 28,266,218 km (0.068 R)
• M66: 28,747,026 km (0.116 R)
• M67: 28,854,288 km (0.048 R)
• M68: 29,176,821 km (0.098 R)
• M69: 29,500,551 km (0.098 R)
• M70: 30,807,288 km (0.084 R)
• M71: 32,021,873 km (0.054 R)
• M72: 32,634,925 km (0.097 R)
• M73: 32,914,823 km (0.108 R)
• M74: 35,642,889 km (0.046 R)
• M75: 35,815,825 km (0.079 R)
• M76: 36,046,804 km (0.111 R)
• M77: 36,394,170 km (0.108 R)
• M78: 36,568,302 km (0.076 R)
• M79: 37,034,000 km (0.043 R)
• M80: 37,912,439 km (0.097 R)
• M81: 38,088,964 km (0.043 R)
• M82: 39,749,650 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.6

Radius: 3.1

Gravity: 65.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.64 AU - 15.18 AU

Year: 18671 Days

Day: 16.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 110,694,592 km

• M1: 63,429 km (0.104 R)
• M2: 284,535 km (0.096 R)
• M3: 645,515 km (0.097 R)
• M4: 1,127,070 km (0.088 R)
• M5: 1,372,560 km (0.119 R)
• M6: 1,429,258 km (0.119 R)
• M7: 1,604,288 km (0.097 R)
• M8: 2,301,862 km (0.057 R)
• M9: 2,646,237 km (0.103 R)
• M10: 3,043,269 km (0.102 R)
• M11: 3,080,370 km (0.116 R)
• M12: 3,653,330 km (0.093 R)
• M13: 3,931,881 km (0.108 R)
• M14: 4,094,045 km (0.044 R)
• M15: 4,509,179 km (0.078 R)
• M16: 4,636,337 km (0.07 R)
• M17: 6,727,566 km (0.064 R)
• M18: 6,824,356 km (0.092 R)
• M19: 7,514,151 km (0.054 R)
• M20: 7,564,267 km (0.114 R)
• M21: 8,122,716 km (0.056 R)
• M22: 9,549,131 km (0.037 R)
• M23: 9,766,796 km (0.111 R)
• M24: 9,876,451 km (0.094 R)
• M25: 10,654,360 km (0.069 R)
• M26: 11,567,207 km (0.046 R)
• M27: 12,032,905 km (0.075 R)
• M28: 13,771,980 km (0.095 R)
• M29: 14,265,354 km (0.098 R)
• M30: 15,460,192 km (0.102 R)
• M31: 15,523,921 km (0.06 R)
• M32: 15,972,864 km (0.079 R)
• M33: 16,490,921 km (0.118 R)
• M34: 17,676,784 km (0.066 R)
• M35: 18,011,135 km (0.106 R)
• M36: 18,347,431 km (0.094 R)
• M37: 18,618,053 km (0.039 R)
• M38: 18,821,806 km (0.092 R)
• M39: 18,889,873 km (0.09 R)
• M40: 20,060,027 km (0.115 R)
• M41: 20,129,590 km (0.111 R)
• M42: 21,608,814 km (0.085 R)
• M43: 23,855,325 km (0.092 R)
• M44: 24,002,829 km (0.05 R)
• M45: 24,150,631 km (0.113 R)
• M46: 24,744,685 km (0.08 R)
• M47: 25,720,362 km (0.118 R)
• M48: 27,941,741 km (0.064 R)
• M49: 28,252,904 km (0.088 R)
• M50: 28,721,894 km (0.062 R)
• M51: 29,826,075 km (0.112 R)
• M52: 29,905,362 km (0.083 R)
• M53: 30,703,317 km (0.091 R)
• M54: 31,185,322 km (0.038 R)
• M55: 31,669,869 km (0.095 R)
• M56: 32,646,444 km (0.107 R)
• M57: 32,810,104 km (0.113 R)
• M58: 33,220,601 km (0.088 R)
• M59: 33,303,029 km (0.101 R)
• M60: 35,214,591 km (0.107 R)
• M61: 35,972,304 km (0.032 R)
• M62: 36,141,350 km (0.119 R)
• M63: 36,480,338 km (0.102 R)
• M64: 36,650,282 km (0.058 R)
• M65: 37,503,588 km (0.053 R)
• M66: 37,846,765 km (0.031 R)
• M67: 38,882,581 km (0.076 R)
• M68: 39,404,079 km (0.084 R)
• M69: 40,629,585 km (0.088 R)
• M70: 40,717,548 km (0.092 R)
• M71: 40,805,662 km (0.097 R)
• M72: 42,849,019 km (0.117 R)
• M73: 43,837,861 km (0.043 R)
• M74: 44,925,288 km (0.109 R)
• M75: 45,746,730 km (0.096 R)
• M76: 46,572,959 km (0.061 R)
• M77: 46,757,263 km (0.082 R)
• M78: 51,062,391 km (0.086 R)
• M79: 52,781,121 km (0.102 R)
• M80: 53,165,737 km (0.029 R)
• M81: 54,034,302 km (0.038 R)
• M82: 54,907,505 km (0.101 R)
• M83: 56,079,006 km (0.109 R)
• M84: 56,471,401 km (0.113 R)
• M85: 57,851,741 km (0.059 R)
• M86: 58,546,174 km (0.114 R)
• M87: 61,350,984 km (0.111 R)
• M88: 62,160,309 km (0.101 R)
• M89: 65,123,992 km (0.098 R)
• M90: 65,846,101 km (0.109 R)
• M91: 67,298,547 km (0.091 R)
• M92: 67,402,667 km (0.059 R)
• M93: 68,133,153 km (0.119 R)
• M94: 68,971,201 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.5

Radius: 7.4

Gravity: 18.16 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 18 AU - 19.42 AU

Year: 29126 Days

Day: 15.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 110,694,592 km

• M1: 95,593 km (0.067 R)
• M2: 237,412 km (0.091 R)
• M3: 428,598 km (0.074 R)
• M4: 695,780 km (0.104 R)
• M5: 976,874 km (0.047 R)
• M6: 1,183,170 km (0.078 R)
• M7: 1,557,763 km (0.029 R)
• M8: 3,330,647 km (0.053 R)
• M9: 3,485,182 km (0.101 R)
• M10: 3,908,992 km (0.114 R)
• M11: 3,963,147 km (0.115 R)
• M12: 4,127,106 km (0.068 R)
• M13: 4,921,471 km (0.046 R)
• M14: 5,276,167 km (0.098 R)
• M15: 6,517,530 km (0.119 R)
• M16: 6,581,858 km (0.08 R)
• M17: 7,370,537 km (0.099 R)
• M18: 8,964,353 km (0.099 R)
• M19: 9,396,990 km (0.119 R)
• M20: 9,910,560 km (0.08 R)
• M21: 10,811,887 km (0.082 R)
• M22: 11,118,114 km (0.114 R)
• M23: 12,053,998 km (0.097 R)
• M24: 12,292,008 km (0.106 R)
• M25: 12,451,480 km (0.091 R)
• M26: 15,094,724 km (0.045 R)
• M27: 16,655,030 km (0.097 R)
• M28: 16,831,556 km (0.084 R)
• M29: 17,364,872 km (0.051 R)
• M30: 17,993,931 km (0.114 R)
• M31: 18,265,900 km (0.05 R)
• M32: 19,367,090 km (0.092 R)
• M33: 19,738,990 km (0.101 R)
• M34: 21,345,522 km (0.118 R)
• M35: 21,537,306 km (0.105 R)
• M36: 22,116,100 km (0.104 R)
• M37: 22,699,831 km (0.087 R)
• M38: 22,797,668 km (0.115 R)
• M39: 25,898,234 km (0.109 R)
• M40: 26,307,833 km (0.114 R)
• M41: 27,237,284 km (0.092 R)
• M42: 31,605,542 km (0.091 R)
• M43: 33,702,306 km (0.114 R)
• M44: 33,925,656 km (0.051 R)
• M45: 36,071,637 km (0.094 R)
• M46: 36,988,373 km (0.106 R)
• M47: 44,347,242 km (0.102 R)
• M48: 45,945,994 km (0.12 R)
• M49: 46,814,709 km (0.083 R)
• M50: 47,438,532 km (0.039 R)
• M51: 48,316,372 km (0.117 R)
• M52: 52,526,954 km (0.079 R)
• M53: 53,956,362 km (0.117 R)
• M54: 55,135,342 km (0.062 R)
• M55: 57,119,160 km (0.12 R)
• M56: 58,991,676 km (0.119 R)
• M57: 59,800,402 km (0.086 R)
• M58: 60,206,112 km (0.074 R)
• M59: 61,428,775 km (0.114 R)
• M60: 61,838,225 km (0.096 R)
• M61: 62,111,540 km (0.113 R)
• M62: 66,121,062 km (0.045 R)
• M63: 66,400,660 km (0.076 R)
• M64: 67,241,700 km (0.07 R)
• M65: 67,663,566 km (0.083 R)
• M66: 68,934,549 km (0.082 R)
• M67: 72,218,073 km (0.047 R)
• M68: 72,506,049 km (0.103 R)
• M69: 73,372,071 km (0.093 R)
• M70: 74,241,534 km (0.093 R)
• M71: 77,017,472 km (0.101 R)
• M72: 77,606,139 km (0.086 R)
• M73: 78,936,214 km (0.111 R)
• M74: 81,319,308 km (0.027 R)
• M75: 81,768,700 km (0.058 R)
• M76: 82,670,177 km (0.062 R)
• M77: 83,122,112 km (0.092 R)
• M78: 86,308,547 km (0.117 R)
• M79: 86,461,286 km (0.089 R)
• M80: 87,839,831 km (0.1 R)
• M81: 88,301,041 km (0.056 R)
• M82: 89,998,827 km (0.11 R)
• M83: 90,774,043 km (0.118 R)
• M84: 92,019,146 km (0.071 R)
• M85: 94,841,160 km (0.105 R)
• M86: 95,629,990 km (0.083 R)
• M87: 97,055,508 km (0.093 R)
• M88: 97,373,254 km (0.084 R)
• M89: 98,488,057 km (0.118 R)
• M90: 99,287,060 km (0.104 R)
• M91: 100,891,198 km (0.08 R)
• M92: 101,052,165 km (0.113 R)
• M93: 101,213,132 km (0.102 R)
• M94: 104,287,817 km (0.098 R)
• M95: 105,754,924 km (0.117 R)
• M96: 107,721,836 km (0.083 R)
• M97: 110,197,232 km (0.057 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 15,407 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit